Nestr MCP vs Hindsight
A side-by-side look at the Nestr MCP and Hindsight MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Nestr MCP for communication work as a local process; choose Hindsight for knowledge & memory as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Nestr MCP when
- You need dedicated capabilities in the Communication domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
NESTR_API_KEY, NESTR_OAUTH_TOKEN. - You want tools like
nestr_list_workspaces, nestr_get_workspace, nestr_create_workspace.
Choose Hindsight when
- You need dedicated capabilities in the Knowledge & Memory domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
HINDSIGHT_API_LLM_API_KEY, HINDSIGHT_API_LLM_PROVIDER, HINDSIGHT_DB_PASSWORD.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Communication | Knowledge & Memory |
| Quality signal | 60/100 · Good | 57/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | API key required | API key required |
| Pricing | Not declared | Free |
| Required env vars | NESTR_API_KEYNESTR_OAUTH_TOKEN | HINDSIGHT_API_LLM_API_KEYHINDSIGHT_API_LLM_PROVIDERHINDSIGHT_DB_PASSWORD |
| Verified owner | Community listing | Community listing |
| GitHub stars | 6 | 53,599 |
| Directory activity | 0 views 0 installs 0 upvotes | 15 views 0 installs 0 upvotes |
| Tools | 69 | Not listed |
| Full listing | View Nestr MCP | View Hindsight |
Tools & capabilities
Nestr MCP tools 69
nestr_list_workspacesList accessible workspacesnestr_get_workspaceGet workspace detailsnestr_create_workspaceCreate a new workspace (OAuth only)nestr_searchSearch for nests (tasks, projects, roles)nestr_get_meGet current user identity and workspace listnestr_get_nestGet details of a specific nest (supports batch fetch with comma-separated IDs; single-nest `provenance`/`rights`/`whoCan` flags available)nestr_explain_nestDiagnose one nest: field/property provenance (which label/circle defines each), the caller's composed rights with a deny trace, and (with `whoCan`) who can act on it and who to contactnestr_get_nest_childrenGet child nestsnestr_create_nestCreate a new nestnestr_update_nestUpdate nest propertiesnestr_delete_nestDelete a nestnestr_reorder_nestReorder a nest relative to another- +57 more on the listing page
Hindsight tools
No tool names declared yet. Check the project README from the listing page.
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Nestr MCP
{
"mcpServers": {
"mcp-348": {
"command": "npx",
"args": [
"-y",
"@nestr/mcp"
],
"env": {
"NESTR_API_KEY": "YOUR_NESTR_API_KEY_HERE",
"NESTR_OAUTH_TOKEN": "YOUR_NESTR_OAUTH_TOKEN_HERE"
}
}
}
}
Hindsight
{
"mcpServers": {
"vectorize-io-hindsight": {
"command": "npx",
"args": [
"-y",
"@vectorize-io/hindsight-coding-agents"
],
"env": {
"HINDSIGHT_API_LLM_API_KEY": "YOUR_HINDSIGHT_API_LLM_API_KEY_HERE",
"HINDSIGHT_API_LLM_PROVIDER": "YOUR_HINDSIGHT_API_LLM_PROVIDER_HERE",
"HINDSIGHT_DB_PASSWORD": "YOUR_HINDSIGHT_DB_PASSWORD_HERE"
}
}
}
}
Frequently asked questions
Nestr MCP is categorized under Communication and uses a local stdio subprocess. Hindsight belongs to Knowledge & Memory and uses a local stdio subprocess. Pick Nestr MCP for communication work and Hindsight for knowledge & memory.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Nestr MCP has no declared pricing — check the project's own site. Auth: api key required. Hindsight is listed as free. Auth: api key required. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add mcp-348 and vectorize-io-hindsight as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Nestr MCP has a quality signal of 60/100 (Good) with 0 views, 0 installs and 6 GitHub stars. Hindsight has 57/100 (Good) with 15 views, 0 installs and 53,599 GitHub stars.